Ennead, enneadic, ninth, nonagon, novenary...
This word problem means 4x=9, which is 9/4
"Boulevard" is a 9-letter word that means a wide street typically lined with trees.
The word you are looking for is "elucidate."
A 9-letter word that means "can be divided by" is "divisible."
relevance
untouched
CHRONICLE
Frightful
its a word that means the same as plenty and has 9 letters
Evaporate
imminence, necessity
dexterity